此外,最近针对在奥尔梅克遗址发现的黑曜石工具的研究表明,奥尔梅克人获得的一些黑曜石起源于特奥蒂瓦坎附近。
Moreover, recent research on obsidian tools found at Olmec sites has shown that some of the obsidian obtained by the Olmecs originated near Teotihuacán.
最近的一项研究表明,负责维持蜂巢温度的蜜蜂在蜂群接种 A 后,会有意识地提高蜂巢的温度。
A recent study revealed that honeybees responsible for hive-temperature maintenance purposely raised the hives' temperature when colonies were inoculated with A.
最近有研究表明,在检测图像中的乳腺癌方面,它们可以被训练成与人类一样准确。
Recently it was shown that they could be trained to be as accurate as humans at detecting breast cancer in images.
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